Question

use the given data to complete the missing row in the picture graph below. different kinds of birds have different masses. typical masses are 15 grams for a goldfinch, 20 grams for a wren, 5 grams for a chickadee, 30 grams for a bluebird, and 25 grams for a woodpecker. click to select the birds. typical masses of different birds goldfinch wren chickadee bluebird woodpecker = 5 grams

Explanation:

Step1: Determine number of symbols for each bird

For goldfinch: Mass is 15 grams and each symbol = 5 grams, so number of symbols is $\frac{15}{5}=3$.
For wren: Mass is 20 grams, number of symbols is $\frac{20}{5}=4$.
For chickadee: Mass is 5 grams, number of symbols is $\frac{5}{5}=1$.
For blue - bird: Mass is 30 grams, number of symbols is $\frac{30}{5}=6$.
For woodpecker: Mass is 25 grams, number of symbols is $\frac{25}{5}=5$.

Answer:

The completed picture - graph should have 3 symbols for goldfinch, 4 symbols for wren, 1 symbol for chickadee, 6 symbols for bluebird, and 5 symbols for woodpecker as shown in the given graph.